How do I change the rinse temperature probe in a Hobart LXi dishwasher?

SOURCE: Hobart LXI

Question--As of today if you look at the display does it read add detergent or add rinse aid?Im asking you this because theres a chemical pump circuit board that senses the chemicals on this d/w.And if the d/w displays those the d/w will keep dumping det/r.a. in.Let me know,if this is not the issue i will get you into the service program and step you thru.

SOURCE: dishwasher calls for detergent & rinse

I take it, the screaming is a beeping sound from the detergent alarm feature.
The chemical tubes from detergent and rinse run through a sensor board on the rear of the machine. If there is an interuption in the flow, or an air hole in the tube, or wrong chemical, it will trigger an alarm..
Is there a chance when replacing the pump tubes, that they were installed in the wrong direction? They should feed in on the bottom, run clockwise and discharge at the top. Check for restrictions in the flow.

SOURCE: Hobart lx18 Dishwasher wont fill up

Frank,does the sump probe (the one underneath the screen) look good?It should have at least one quarter inch of metal.I have seen these break and its hard to tell but the info your describing sounds like that probe is bad or the control board.I'm a hobart tech and can help you troubleshoot,let me know----Tony

SOURCE: Hobart LXI Dishwasher a P3 code is flashing, seems

the p3error is an open or shorted booster thermistor.take off btm panel on the right side is the bstr, do when cold and no power to mach.,TURN OFF BREAKER, ON THE UPPER RGT CORNER OF BSTR YOU WILL SEE THE THERMISTOR.unplug from harness use7/16 wrench to unscrew from bstr. well,get new therm.and installyou can get @ any hobart office in your area, part#328994. dont forget to vote, thanks, monomoy

SOURCE: Hobart WM-ID dishwasher doesn't heat water enough to clean dishes

The WM-1D does not have any internal heating devices. You have to supply the machine with the proper water temp. It has two fill valves, one for wash and one for rinse. It should have 150F supplied to the wash fill valve and 180F to the rinse fill valve.